写了一个简单的语法着色类

来源：互联网发布：软件项目经理职责编辑：程序博客网时间：2024/05/28 14:57

主要功能是把c#的文本代码转换成有颜色的html代码

实在是很笨一个类,只有两种着色模式(把关键字变蓝,把字符串变褐",但还能用...反正挺简单,把源代码也发出来,下面的源代码就是用这个类着色过的

using System;
using System.Text;
using System.Text.RegularExpressions;

namespace d_BlogCodeHelper
{

 public class ColorCodes
 {
 public string Font
 {
 get { return font; }
 set { font = value; }
 }
 public string FontSize
 {
 get { return fontSize; }
 set { fontSize = value; }
 }
 public string BlueColor
 {
 get { return blueColor; }
 set { blueColor = value; }
 }
 public string BrownColor
 {
 get { return brownColor; }
 set { brownColor = value; }
 }
 public string GreenColor
 {
 get { return greenColor; }
 set { greenColor = value; }
 }

 public string BrownAndBlueWords(string oldtext)
 {
 StringBuilder text = new StringBuilder(oldtext);
 text.Replace(" ", " ");
 text.Replace("<", "<");
 text.Replace(">", ">");
 text.Replace("/n", " ");
 text.Insert(0, "");
 text.Append("");
 foreach (string nowWord in blueWords)
 {
 text.Replace(nowWord, "" + nowWord + "");
 }

 Regex findString = new Regex("/"(////?.)*?/"");
 MatchCollection allStrings = findString.Matches(text.ToString());
 foreach (Match oneString in allStrings)
 {
 text.Replace(oneString.Value, "" + oneString.Value + "");
 }
 return text.ToString();
 }

 public string BlueWords(string oldtext)
 {
 StringBuilder text = new StringBuilder(oldtext);
 text.Replace(" ", " ");
 text.Replace("<", "<");
 text.Replace(">", ">");
 text.Replace("/n", " ");
 text.Insert(0, "");
 text.Append("");
 foreach (string nowWord in blueWords)
 {
 text.Replace(nowWord, "" + nowWord + "");
 }
 return text.ToString();

 }

 private string font = "Tahoma";
 private string fontSize="1";
 private string blueColor="0000ff";
 private string greenColor="008800";
 private string brownColor = "a31515";

//下面一个储存所有C#关键字的数组,但是对于在字符串里出现的关键字,这个类处理的还不够好

private string[] blueWords ={ }

}